EMD F59PHI
E70405
The EMD F59PHI is a streamlined diesel-electric passenger locomotive widely used in North American intercity and commuter rail services.
All labels observed (5)
| Label | Occurrences |
|---|---|
| EMD F59PHI canonical | 5 |
| EMD F59PH | 2 |
| Amtrak California F59PHI locomotives | 1 |
| EMD F59PHI (historical) | 1 |
| Electro-Motive Division engineers | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T563401 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: EMD F59PHI Context triple: [Amtrak Capitol Corridor, usesLocomotive, EMD F59PHI]
-
A.
GG1 electric locomotive
The GG1 electric locomotive was a streamlined, high-speed electric locomotive class that became an iconic workhorse of American railroading, particularly in the Northeast corridor, during much of the 20th century.
-
B.
DE30AC locomotive
The DE30AC locomotive is a diesel-electric passenger locomotive built by EMD for the Long Island Rail Road, designed for push-pull commuter service with head-end power.
-
C.
Amfleet cafe car
The Amfleet cafe car is a type of Amtrak passenger railcar equipped with a food-service area and seating, commonly used on intercity routes in the United States.
-
D.
Atchison Topeka and Santa Fe 4-8-4 locomotive
The Atchison, Topeka and Santa Fe 4-8-4 locomotive is a powerful steam engine from the famed Santa Fe Railway, known for hauling high-speed passenger and heavy freight trains across the American West in the mid-20th century.
-
E.
Bombardier Flexity Swift
The Bombardier Flexity Swift is a family of modular, high-floor light rail and tram vehicles designed for rapid transit operations in urban and suburban networks worldwide.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: EMD F59PHI Target entity description: The EMD F59PHI is a streamlined diesel-electric passenger locomotive widely used in North American intercity and commuter rail services.
-
A.
GG1 electric locomotive
The GG1 electric locomotive was a streamlined, high-speed electric locomotive class that became an iconic workhorse of American railroading, particularly in the Northeast corridor, during much of the 20th century.
-
B.
DE30AC locomotive
The DE30AC locomotive is a diesel-electric passenger locomotive built by EMD for the Long Island Rail Road, designed for push-pull commuter service with head-end power.
-
C.
Amfleet cafe car
The Amfleet cafe car is a type of Amtrak passenger railcar equipped with a food-service area and seating, commonly used on intercity routes in the United States.
-
D.
Atchison Topeka and Santa Fe 4-8-4 locomotive
The Atchison, Topeka and Santa Fe 4-8-4 locomotive is a powerful steam engine from the famed Santa Fe Railway, known for hauling high-speed passenger and heavy freight trains across the American West in the mid-20th century.
-
E.
Bombardier Flexity Swift
The Bombardier Flexity Swift is a family of modular, high-floor light rail and tram vehicles designed for rapid transit operations in urban and suburban networks worldwide.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
diesel-electric locomotive
ⓘ
passenger locomotive ⓘ streamlined locomotive ⓘ |
| aspiration | turbocharged ⓘ |
| brakeType | air brakes ⓘ |
| buildDateEnd | early 2000s ⓘ |
| buildDateStart | 1994 ⓘ |
| builderModel | F59PHI ⓘ |
| controlType | multiple-unit control ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| cylinderCount | 12 ⓘ |
| designFeature |
full-width cowl body
ⓘ
integrated head-end power system ⓘ streamlined cab nose ⓘ |
| engineType | two-stroke diesel ⓘ |
| fuelType | diesel fuel ⓘ |
| gauge | standard gauge ⓘ |
| headEndPowerOutput | 800 kW ⓘ |
| introduced | 1994 ⓘ |
| manufacturer |
Electro-Motive Division
ⓘ
Electro-Motive Division ⓘ
surface form:
General Motors Electro-Motive Division
|
| maximumSpeed |
110 mph
ⓘ
177 km/h ⓘ |
| operator |
Amtrak
ⓘ
Amtrak California ⓘ Caltrans ⓘ Metrolink (Southern California) ⓘ
surface form:
Metrolink
Sound Transit ⓘ Via Rail ⓘ
surface form:
VIA Rail Canada
West Coast Express ⓘ |
| powerOutput |
2200 kW
ⓘ
3000 hp ⓘ |
| powerType | diesel-electric ⓘ |
| precededBy |
EMD F59PHI
self-linksurface differs
ⓘ
surface form:
EMD F59PH
|
| primaryUse |
commuter rail service
ⓘ
intercity rail service ⓘ passenger service ⓘ |
| primeMover | EMD 12-710G3C-EC ⓘ |
| relatedModel |
EMD F59PHI
self-linksurface differs
ⓘ
surface form:
EMD F59PH
|
| successorModel | EMD F125 ⓘ |
| trackGauge | 1435 mm ⓘ |
| trainHeating | head-end power ⓘ |
| UICClassification | Bo′Bo′ ⓘ |
| usedForService |
commuter rail
ⓘ
intercity passenger ⓘ |
| usedInCountry |
Canada
ⓘ
United States of America ⓘ
surface form:
United States
|
| usedInRegion | North America ⓘ |
| wheelArrangement | B-B ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: EMD F59PHI Description of subject: The EMD F59PHI is a streamlined diesel-electric passenger locomotive widely used in North American intercity and commuter rail services.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Electro-Motive Division engineers
this entity surface form:
EMD F59PHI (historical)
this entity surface form:
Amtrak California F59PHI locomotives
this entity surface form:
EMD F59PH
this entity surface form:
EMD F59PH